Storage cabinet



FIG. 1 is a front perspective view of the storage cabinet, showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the figures are for the purposes of illustrating portions of the storage cabinet, which form no part of the claimed design. 

CLAIM The ornamental design for a storage cabinet, as shown and described. 